FR3081346B1 - PROCESS FOR THE PREPARATION OF A ZEOLITHIC COMPOSITE MATERIAL CONTAINING COPPER AND A MIXTURE OF AFE STRUCTURAL TYPE AND BEA STRUCTURAL TYPE ZEOLITHS - Google Patents
PROCESS FOR THE PREPARATION OF A ZEOLITHIC COMPOSITE MATERIAL CONTAINING COPPER AND A MIXTURE OF AFE STRUCTURAL TYPE AND BEA STRUCTURAL TYPE ZEOLITHS Download PDFInfo
- Publication number
- FR3081346B1 FR3081346B1 FR1854386A FR1854386A FR3081346B1 FR 3081346 B1 FR3081346 B1 FR 3081346B1 FR 1854386 A FR1854386 A FR 1854386A FR 1854386 A FR1854386 A FR 1854386A FR 3081346 B1 FR3081346 B1 FR 3081346B1
- Authority
- FR
- France
- Prior art keywords
- structural type
- mixture
- preparation
- composite material
- containing copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
- B01J29/7615—Zeolite Beta
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/023—Preparation of physical mixtures or intergrowth products of zeolites chosen from group C01B39/04 or two or more of groups C01B39/14 - C01B39/48
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
Abstract
La présente invention concerne un procédé de préparation d'un matériau composite zéolithique composé d'un mélange de zéolithes AFX et BEA et contenant du cuivre, comprenant au moins les étapes suivantes : i) le mélange en milieu aqueux, dans des proportions particulières, d'au moins une zéolithe de type structural FAU, d'un composé organique azoté R choisi parmi le dihydroxyde de 1,5-bis(méthylpiperidinium)pentane, le dihydroxyde de 1,6-bis(méthylpiperidinium)hexane et le dihydroxyde de 1,7-bis(méthylpiperidinium)heptane , d'au moins une source d'au moins un métal alcalin et/ou alcalino-terreux M de valence n, n étant un nombre entier supérieur ou égal à 1, d'au moins un agent complexant organique et d'au moins une source de cuivre, pour obtenir un gel, ii) le traitement hydrothermal dudit gel obtenu à l'issue de l'étape i) à une température comprise entre 120°C et 220°C, pendantune durée comprise entre 12 heures et 15 jours.The present invention relates to a process for the preparation of a zeolitic composite material composed of a mixture of AFX and BEA zeolites and containing copper, comprising at least the following steps: i) mixing in an aqueous medium, in particular proportions, d '' at least one zeolite of structural type FAU, of a nitrogenous organic compound R chosen from dihydroxide of 1,5-bis (methylpiperidinium) pentane, dihydroxide of 1,6-bis (methylpiperidinium) hexane and dihydroxide of 1, 7-bis (methylpiperidinium) heptane, from at least one source of at least one alkali and / or alkaline earth metal M of valence n, n being an integer greater than or equal to 1, of at least one complexing agent organic and at least one copper source, to obtain a gel, ii) hydrothermal treatment of said gel obtained at the end of step i) at a temperature between 120 ° C and 220 ° C, for a period of time included between 12 hours and 15 days.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1854386A FR3081346B1 (en) | 2018-05-24 | 2018-05-24 | PROCESS FOR THE PREPARATION OF A ZEOLITHIC COMPOSITE MATERIAL CONTAINING COPPER AND A MIXTURE OF AFE STRUCTURAL TYPE AND BEA STRUCTURAL TYPE ZEOLITHS |
PCT/EP2019/062566 WO2019224093A1 (en) | 2018-05-24 | 2019-05-16 | Method for preparing a zeolite composite containing copper and a mixture of zeolites of afx structural type and bea structural type |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1854386A FR3081346B1 (en) | 2018-05-24 | 2018-05-24 | PROCESS FOR THE PREPARATION OF A ZEOLITHIC COMPOSITE MATERIAL CONTAINING COPPER AND A MIXTURE OF AFE STRUCTURAL TYPE AND BEA STRUCTURAL TYPE ZEOLITHS |
FR1854386 | 2018-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3081346A1 FR3081346A1 (en) | 2019-11-29 |
FR3081346B1 true FR3081346B1 (en) | 2020-06-26 |
Family
ID=63896258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1854386A Active FR3081346B1 (en) | 2018-05-24 | 2018-05-24 | PROCESS FOR THE PREPARATION OF A ZEOLITHIC COMPOSITE MATERIAL CONTAINING COPPER AND A MIXTURE OF AFE STRUCTURAL TYPE AND BEA STRUCTURAL TYPE ZEOLITHS |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3081346B1 (en) |
WO (1) | WO2019224093A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112758954A (en) * | 2021-02-05 | 2021-05-07 | 中化学科学技术研究有限公司 | Composite molecular sieve with core-shell structure and synthesis method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508837A (en) | 1982-09-28 | 1985-04-02 | Chevron Research Company | Zeolite SSZ-16 |
US5194235A (en) | 1992-08-27 | 1993-03-16 | Chevron Research And Technology Company | Synthesis of SSZ-16 zeolite catalyst |
BR112017009820B1 (en) | 2014-11-14 | 2021-10-19 | Johnson Matthey Public Limited Company | METHOD FOR FORMING AN ALUMINOSSILICATE ZEOLITE |
JP6430303B2 (en) | 2015-03-16 | 2018-11-28 | 国立大学法人横浜国立大学 | Manufacturing method of AFX type zeolite |
WO2016205509A1 (en) * | 2015-06-18 | 2016-12-22 | Johnson Matthey Public Limited Company | Ammonia slip catalyst with low n2o formation |
WO2017080722A1 (en) * | 2015-10-12 | 2017-05-18 | Umicore Ag & Co. Kg | One-pot synthesis of copper containing small-pore zeolites |
WO2017200607A1 (en) | 2016-05-20 | 2017-11-23 | Chevron U.S.A. Inc. | Synthesis of zeolite ssz-16 |
SG11201808679WA (en) * | 2016-05-24 | 2018-12-28 | Exxonmobil Chemical Patents Inc | A synthetic zeolite comprising a catalytic metal |
US10414665B2 (en) | 2016-09-30 | 2019-09-17 | Johnson Matthey Public Limited Company | Synthesis of AFX zeolite |
WO2018064318A1 (en) | 2016-09-30 | 2018-04-05 | Johnson Matthey Public Limited Company | A novel zeolite synthesis with alkaline earth metal |
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2018
- 2018-05-24 FR FR1854386A patent/FR3081346B1/en active Active
-
2019
- 2019-05-16 WO PCT/EP2019/062566 patent/WO2019224093A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2019224093A1 (en) | 2019-11-28 |
FR3081346A1 (en) | 2019-11-29 |
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